| Wallasey to Opole | 907.14 mi (1,459.89 km) |
| Wallasey to Orzesze | 953.55 mi (1,534.60 km) |
| Wallasey to Osowa | 873.92 mi (1,406.45 km) |
| Wallasey to Ostroda | 939.64 mi (1,512.21 km) |
| Wallasey to Ostroleka | 1,012.01 mi (1,628.67 km) |
| Wallasey to Ostrow Mazowiecka | 1,029.36 mi (1,656.60 km) |
| Wallasey to Ostrow Wielkopolski | 881.12 mi (1,418.03 km) |
| Wallasey to Ostrowiec Swietokrzyski | 1,043.66 mi (1,679.60 km) |
| Wallasey to Ostrzeszow | 890.54 mi (1,433.19 km) |
| Wallasey to Oswiecim | 975.82 mi (1,570.43 km) |
| Wallasey to Otwock | 1,014.47 mi (1,632.63 km) |
| Wallasey to Ozarow Mazowiecki | 993.59 mi (1,599.03 km) |
| Wallasey to Ozimek | 918.48 mi (1,478.16 km) |
| Wallasey to Ozorkow | 935.63 mi (1,505.75 km) |
| Wallasey to Pabianice | 945.62 mi (1,521.84 km) |
